随着技术的进步，嵌入式系统设计及其应用在近年中，对人类生活产生了巨大影响，并将继续改变人们未来的生活方式。研究嵌入式系统，一个必不可少的基础工作就是实现嵌入式操作系统在相关处理器平台上的移植。μC-With the advances in technology, embedded system design and its application in recent years on human life had a tremendous impact, and will continue to change people s lifestyle. Research and embedded systems, an essential basis for the work is the transplantation of an embedded operating system in the relevant processor platform. μC